Package quantity depend on your choosed option
100% brand new and high quality
Inner diameter is 16mm,outer diameter is 19.5mm, height is 25mm
When you order large quanity at a time ,you can contact seller to get wholesales price
We wish you all have a nice shopping experience ,your feedback is very important to us ,any other questions ,please contact us at first time ,we will try our best help you solve problem ,thank you for your support to our store !